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DR. LINDSEY ELIZABETH FISH M.D.
NPI 1245433564
Internal Medicine in Denver, CO

Active since June 06, 2007PECOS Enrolled
91.11/100
CMS Quality Rating
777 BANNOCK ST, DENVER, CO 80204(303) 602-0013(303) 602-0211 Get Directions Write a Review

NPPES record last updated: May 12, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Lindsey Elizabeth Fish M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LINDSEY ELIZABETH FISH M.D. (NPI 1245433564) is an individual internal medicine provider in Denver, Colorado, licensed in Colorado (DR-47486) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245433564
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LINDSEY ELIZABETH FISHCredential: M.D.
Location Address777 BANNOCK STDenver, CO 80204-4597
Mailing AddressP.o. Box 392005, 3600 Havana St. Denver Women's Correctional FacilityDenver, CO 80239 · (303) 307-2611 · Fax (303) 307-2607
Phone(303) 602-0013
Fax(303) 602-0211
Sole ProprietorNo
Enumeration DateJune 6, 2007
Last NPPES UpdateMay 12, 2024
NPPES CertifiedMay 12, 2024
✔ NPI 1245433564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in CO · DR-47486✔ Licensed in CO · 47486✔ Licensed in CO · 047486
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
777 BANNOCK ST, Denver, CO 80204
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Other Names 1

Former Name (1)Dr. Lindsey Elizabeth Fish De Pena M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lindsey Elizabeth Fish M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Lindsey Fish reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Denver Health And Hospital Authority
Same address
General Practice
777 BANNOCK ST
Denver, CO 80204
  • Reassigned Medicare billing, Colorado enrollment
  • 2,259 clinicians in this Medicare group
NPI 1477569838 (303) 436-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.23
Promoting Interoperability88
Improvement Activities40
Cost73.49

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. KATHERINE JEANNE CARLEY RN, MSN, CS
Clinical Nurse Specialist (Psychiatric/Mental Health)
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6630
RYAN DEAN LATERZA M.D.
Anesthesiology
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000
BARBARA E ANDERSON NP
Nurse Practitioner
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 602-0340
PHILIP ANDREOLI D.O.
Hospitalist
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-4949
JESSICA RENEE KUDLOCK LCSW
Social Worker (Clinical)
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 602-7220
ELIZABETH PERKINS-PRIDE
Nurse Practitioner
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000
KIRSTEN ERIKSEN PA-C
Physician Assistant
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000
KATHRYN IRENE GARNER MD, MPH
Family Medicine
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lindsey Fish's NPI number?

The NPI number for Lindsey Fish is 1245433564. It was assigned to this individual provider in the NPPES registry on June 6, 2007. The provider is also known as Dr. Lindsey Elizabeth Fish De Pena M.D..

Where is Lindsey Fish located?

Lindsey Fish practices at 777 Bannock St, Denver, CO 80204. The listed phone number is (303) 602-0013.

What is Lindsey Fish's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Lindsey Fish enrolled in Medicare?

Yes. Lindsey Fish is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lindsey Fish's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lindsey Fish reassigns Medicare benefits to Denver Health And Hospital Authority (Denver, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lindsey Fish's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lindsey Fish was last updated on May 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.